Misc fixes including bugfix for fetching correct contract version at block height

[eelanagaraj]

Description

PR to be rebase/merged, including the following fixes:

• misc fixes: one-line fixes, removing stale code/nolints, fixing some staticchecks
• removing the cli block command which, even after fixing, isn't super useful (given that block and network APIs already provided by the Rosetta API) and very error-prone without more fixes (i.e. requiring the correct rosetta db path to be passed in, after fixing that this used a hardcoded path previously)
• fixing the cli reconcile command which seems useful for reconciling small ranges locally fairly quickly. Likely a useful debugging tool when trying to identify a specific failing block/account. Leaving the reconciliation_debugging.py script as this is easier to quickly modify when debugging specific use cases.
• fixing an edge case bug where for subaccount txs, the contract address fetched was from the tip of the rosetta node, which is wrong for historical requests where the address was different (i.e. contract not deployed yet, or in the future, in the case of proxy upgrades)

Tested

• Ran things locally
• Tested bugfix using cli reconcile

[palango]

Nice cleanups, thanks for going through all of those!